[英]request timeout while processing data from excel file in nodejs
I have an excel sheet with data and I am processing it after reading the data.我有一张带有数据的 excel 表,我在读取数据后正在处理它。 The problem is that, even though the processing is not done it, the request gets timed out in postman.问题是,即使处理没有完成,请求也会在 postman 中超时。
xlsxj({
input: filepath,//path of the file
output: null, // I am not taking any output of the file
sheet: "Party Master"
}, async function (err, result) {
if (err) {
res.send(err);
} else {
try {
for(let row of result) { // more than 1000 iterations
await fun1(row);
await fun2(row);
await fun3(row);
}
return res.send('all done');
}
catch(err){
console.log(err);
}
}
})
where am I getting wrong?我哪里错了?
You're API timeout because file processing is taking time.您是 API 超时,因为文件处理需要时间。 If you are using express framework the default API timeout is 2 min what you can do is increase the timeout of the API.如果您使用的是express框架,默认的 API 超时为2 分钟,您可以增加 API 的超时。
If you are using express then you can simply do如果您使用的是快递,那么您可以简单地做
req.setTimeout(500000); // time in ms
I have found a solution. Return the response in finally block.
xlsxj({
input: filepath,//path of the file
output: null, // I am not taking any output of the file
sheet: "Party Master"
}, async function (err, result) {
if (err) {
res.send(err);
} else {
try {
for(let row of result) { // more than 1000 iterations
await fun1(row);
await fun2(row);
await fun3(row);
}
return res.send('all done');
}
catch(err){
console.log(err);
}
finally{
return res.send('all done')
}
}
})
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